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ID:12664110
大小:501.50 KB
页数:7页
时间:2018-07-18
《hardness convert转换表》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、根据德国标准DIN50150,以下是常用范围的钢材抗拉强度与维氏硬度、布氏硬度、洛氏硬度的对照表:抗拉强度RmN/mm2维氏硬度HV布氏硬度HB洛氏硬度HRC2508076.0-2708580.7-2859085.2-3059590.2-32010095.0-33510599.8-350110105-370115109-380120114-400125119-415130124-430135128-450140133-465145138-480150143-490155147-510160152-53016515
2、6-545170162-560175166-575180171-595185176-610190181-625195185-640200190-660205195-675210199-690215204-705220209-720225214-740230219-755235223-77024022820.378524523321.380025023822.282025524223.183526024724.085026525224.886527025725.688027526126.490028026627.1
3、91528527127.893029027628.595029528029.296530028529.899531029531.0103032030432.2106033031433.3109534032334.4112535033335.5111536034236.6119037035237.7122038036138.8125539037139.8129040038040.8132041039041.8135042039942.7138543040943.6142044041844.5145545042845
4、.3148546043746.1152047044746.91555480(456)47.71595490(466)48.41630500(475)49.11665510(485)49.81700520(494)50.51740530(504)51.11775540(513)51.71810550(523)52.31845560(532)53.01880570(542)53.61920580(551)54.11955590(561)54.71995600(570)55.22030610(580)55.720706
5、20(589)56.32105630(599)56.82145640(608)57.32180650(618)57.8 660 58.3 670 58.8 680 59.2 690 59.7 700 60.1 720 61.0 740 61.8 760 62.5 780 63.3 800 64.0 820 64.7 840 65.3 860 65.9 880 66.4 900 67.0 920 67.5 940 68.0各种硬度粗略关系表:巴氏GYZJ934-1布 氏10mm500kg维氏5kg韦氏B洛 氏巴
6、氏GYZJ934-1布 氏10mm500kg维氏5kg韦氏B洛 氏BEFHBEFH35 21 3268606511.0 71709436 22 3569626711.4 73729537 23 3770647011.81775749738 24 4071677212.22376759839 25 4272697512.628787799402526 4573727812.9338079100412527 4774758113.3388180101422628 4
7、975788513.7428382102432729 5176808814.0478483103442730 5477849214.3518685104452830 5678879514.7558786105462931 5879909915.0598988106473032 23 60809410315.36390891064830330.7 26 62819710815.66691901074931341.3 28 648210111215.97092911085032351.9 3
8、1 668310511716.27394921095133362.5 34 688410912116.47695931095234383.1 36 708511312616.77996941105335393.6 3930728611713116.98197951115437404.2 4134738712113717.28498961115538414.7 443775
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